function bezpoints = rng12_t()
  
bezpoints = [3,3;8.06869280189337,12.5962002123383;13.1373856037867,22.1924004246767;17.6830990037177,23.7257931876657;22.2288124036486,25.2591859506548;30.4860672148976,31.4427497853019;38.7433220261466,37.6263136199490;43.0751666950047,39.5516500203251;47.4070113638629,41.4769864207013;54.1653800662635,49.4979404099465;60.9237487686641,57.5188943991916;63.0826806976167,61.5335808753195;65.2416126265692,65.5482673514474;71.4405357135548,73.9777265043277;77.6394588005403,82.4071856572080;79.9619894512375,86.3164695982573;82.2845201019345,90.2257535393068;86.4117161641459,94.0062792211087;90.5389122263571,97.7868049029106;100,100];



end
